Rheem RA1642AJ1NA User Manual

16.0
Rheem Classic
®
Series
Air Conditioners
FORM NO. A11-222 REV. 4
• New composite base pan – dampens sound, captures louver
panels, eliminates corrosion and reduces number of fasteners
needed
• Powder coat paint system – for a long lasting professional finish
• Scroll compressor – uses 70% fewer moving parts for higher
efficiency and increased reliability
• Modern cabinet aesthetics – increased curb appeal with visu-
ally appealing design
• Curved louver panels – provide ultimate coil protection,
enhance cabinet strength, and increased cabinet rigidity
• Optimized fan orifice – optimizes airflow and reduces unit
sound
• Rust resistant screws – confirmed through 1500-hour salt
spray testing
• PlusOne™ Expanded Valve Space – 3"-4"-5" service valve
space – provides a minimum working area of 27-square
inches for easier access
• PlusOne™ Triple Service Access – 15" wide, industry lead-
ing corner service access – makes repairs easier and faster.
The two fastener removable corner allows optimal access to
internal unit components. Individual louver panels come out
once fastener is removed, for faster coil cleaning and easier
cabinet reassembly
• Diagnostic service window with two-fastener opening –
provides access to the high and low pressure.
• External gauge port access – allows easy connection of
“low-loss” gauge ports
• Single-row condenser coil – makes unit lighter and allows
thorough coil cleaning to maintain “out of the box”
performance
• 35% fewer cabinet fasteners and fastener-free base – allow
for faster access to internal components and hassle-free
panel removal
• Service trays – hold fasteners or caps during service calls
• QR code – provides technical information on demand for
faster service calls
• Fan motor harness with extra long wires allows unit top to be
removed without disconnecting fan wire.
Air
Air Conditioners
RA16 Series
“Proper sizing and installation of equipment is critical to achieve optimal
performance. Split system air conditioners and heat pumps must be
matched with appropriate coil components to meet Energy Star.
Ask your Contractor for details or visit www.energystar.gov.”
RA16 Series
Efficiencies up to 16 SEER/13 EER
Nominal Sizes 1
1
/2 to 5 Ton [5.28 to 17.6 kW]
Cooling Capacities 17.3 to 60.5 kBTU
[5.7 to 17.7 kW]

Rheem RA1642AJ1NA Specifications

General

Model	RA1642AJ1NA
HSPF Rating	Not Applicable
EER Rating	12.5
Voltage	208/230V
Phase	1
Frequency	60 Hz
Refrigerant	R-410A
Compressor Type	Scroll
Type	Air Conditioner
SEER Rating	16
Cooling Capacity	42000 BTU/h

Summary

Rheem RA16 Series Air Conditioners: Features and Benefits

Key Product Features

Highlights the RA16 Series' advanced features, design elements, and operational advantages for comfort and efficiency.

Optional Accessories

Details available accessories for compressor protection, low ambient operation, and aesthetic enhancements.

Model Identification and Technical Data

Model Number Identification Guide

Explains the nomenclature for identifying RA16 Series model numbers and their configurations.

Unit Specifications and Data

Provides physical dimensions, electrical characteristics, and sound power levels for the RA16 Series.

Installation, Performance, and Operation

Unit Dimensions and Clearances

Specifies the physical dimensions and required installation clearances for optimal performance and service.

Control Wiring and Application Guidelines

Details control wiring diagrams, installation guidelines, and important application notes for reliable operation.

Refrigerant Sizing and Performance Data

Provides guidance on selecting refrigerant lines and presents AHRI certified cooling performance data.

Guide Specifications and Warranty

Comprehensive Guide Specifications

Outlines detailed system description, quality assurance, and operational requirements for the RA16 Series.

Limited Warranty Information

Explains the terms and conditions of the Rheem limited warranty for the product.